Question

in a️PQR,if <P=70°,<Q=80°,find the measure of <R. please give me answer with explanation. by - nishtha arvind dixit​

Answer 1

Answer:

anglep + angleq + angler= 180(angle sum property)

70+80+angle r=180

150 + r = 180

r = 180 - 150

r = 30 degree

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